2108848454 has 8 divisors (see below), whose sum is σ = 3165749760. Its totient is φ = 1053598536.

The previous prime is 2108848373. The next prime is 2108848457. The reversal of 2108848454 is 4548488012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2108848457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409649 + ... + 414764.

It is an arithmetic number, because the mean of its divisors is an integer number (395718720).

Almost surely, 2^2108848454 is an apocalyptic number.

2108848454 is a deficient number, since it is larger than the sum of its proper divisors (1056901306).

2108848454 is a wasteful number, since it uses less digits than its factorization.

2108848454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825694.

The product of its (nonzero) digits is 327680, while the sum is 44.

The square root of 2108848454 is about 45922.2000126301. The cubic root of 2108848454 is about 1282.3752393055.

The spelling of 2108848454 in words is "two billion, one hundred eight million, eight hundred forty-eight thousand, four hundred fifty-four".